Question

Which table shows a proportional relationship?

A r 3 6 10 12 15
s 2 4 6 8 10

B p 1 3 5 7 9
q 0 2 4 6 8

C x 1 2 3 4 5
y 9 10 11 12 13

D b 1 4 5 7 11
c 3 12 15 21 33

Answer 1

B p 1 3 5 7 9

q 0 2 4 6 8

C x 1 2 3 4 5

y 9 10 11 12 13

Explanation:

B) Difference between series p is of 2 and in series q is also 2 so they are in proportion

C) Similarly difference in x and y series element is 1.